Calendaring processing equipment for metal material

Abstract

The utility model relates to the technical field of alloy calendering, and discloses metal material calendering equipment which comprises a base, a support is fixedly connected to the top of the base, a first motor is fixedly connected to one side of the support, a lower roller is fixedly connected to the output end of the first motor, and a driving gear is fixedly connected to one end of the lower roller. The other side of the support is rotationally connected with a driven gear, one side of the support is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a connecting shaft, and the outer wall of the connecting shaft is fixedly connected with a first bevel gear. The connecting shaft drives the second bevel gear to rotate through the first bevel gear, the second bevel gear drives the threaded rod to rotate when rotating, then the first limiting block is driven to move, the effect of synchronously adjusting the rollers is achieved, and the problem that when the distance between the upper roller and the lower roller is adjusted, the threaded rod needs to be rotated at the two ends of the upper roller for adjustment is solved. And therefore, the production quality of the metal material is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of alloy rolling, in particular to a rolling processing device for metal materials. Background Art

[0002] Metal materials refer to materials with metal elements as the main body and physical properties such as electrical conductivity, thermal conductivity, ductility and gloss that are unique to metals. The selection and application of metal materials depends on their physical, chemical and mechanical properties. In the field of materials science and engineering, researchers are constantly developing new metal alloys and composite materials to meet the needs of modern science and technology and industrial development. In order to accurately control the thickness and width of metal sheets, strips and foils and meet the size requirements of various industrial applications, metal material rolling processing equipment is needed.

[0003] During the use of traditional metal material rolling processing equipment, rotating rollers apply pressure to the metal blank, gradually thinning it and stretching it into the desired thickness and shape. When the metal blank enters the gap between the rollers, it is pulled in by the friction of the rollers, and the rollers apply compression force to it, causing the metal to become thinner in the thickness direction and stretch in the length and width directions.

[0004] However, it does not solve the problem that when adjusting the distance between the upper and lower rollers and then adjusting the rolled thickness, the threaded rods need to be rotated at both ends of the upper roller for adjustment, which can easily lead to the adjustment at both ends being out of sync, causing the upper roller to tilt and thus causing uneven rolled thickness of the metal material. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a calendering processing equipment for metal materials, which aims to improve the adjustment of the distance between the upper and lower rollers. When adjusting the calendering thickness, it is necessary to rotate the threaded rods at both ends of the upper roller for adjustment, which can easily lead to the inability to adjust the two ends synchronously, causing the upper roller to tilt and then causing the problem of uneven calendering thickness of the metal material.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a kind of rolling processing equipment for metal materials, comprising a base, a bracket is fixedly connected to the top of the base, a motor 1 is fixedly connected to one side of the bracket, a lower rolling roller is fixedly connected to the output end of the motor 1, a driving gear is fixedly connected to one end of the lower rolling roller, a driven gear is rotatably connected to the other side of the bracket, a motor 2 is fixedly connected to one side of the bracket, a connecting shaft is fixedly connected to the output end of the motor 2, a bevel gear 1 is fixedly connected to the outer wall of the connecting shaft, a threaded rod is rotatably connected to the inside of the bracket, a limiting block 1 is threadedly connected to the outer wall of the threaded rod, a bevel gear 2 is fixedly connected to the top of the threaded rod, one side of the limiting block 1 is rotatably connected to the upper rolling roller, a limiting assembly is arranged inside the bracket, and the limiting assembly is used to limit the limiting block 1 inside the bracket.

[0007] As a further description of the above technical solution:

[0008] The limit assembly includes a limit column 1, both ends of which are fixedly connected to the inside of the bracket, the outer wall of the limit column 1 is inserted into the inside of a limit block 1, the outer wall of the limit column 1 is sleeved with a first spring, one end of the first spring is fixedly connected to the top of the limit block 1, and the other end of the first spring is fixedly connected to the inside of the bracket.

[0009] As a further description of the above technical solution:

[0010] The bevel gear 1 is meshed with the outer wall of the bevel gear 2, and the driving gear is meshed with the outer wall of the driven gear.

[0011] As a further description of the above technical solution:

[0012] A limiting groove is provided inside the base, and a positioning hole is provided inside the base.

[0013] As a further description of the above technical solution:

[0014] A second limiting block is arranged inside the base, and an outer wall of the second limiting block is slidably connected inside the limiting groove.

[0015] As a further description of the above technical solution:

[0016] The second limiting block is internally threadedly connected with a fixing bolt, and the outer wall of the fixing bolt is penetrated into the positioning hole.

[0017] As a further description of the above technical solution:

[0018] The top of the second limiting block is fixedly connected to a support column, the top of the support column is fixedly connected to a frame, the inside of the frame is fixedly connected to the second limiting column, the outer wall of the second limiting column is slidably connected to the third limiting block, and the inside of the third limiting block is rotatably connected to the limiting wheel.

[0019] As a further description of the above technical solution:

[0020] The outer wall of the second limiting column is sleeved with a second spring, one end of the second spring is fixedly connected to one side of the third limiting block, and the other end of the second spring is fixedly connected to the inside of the frame.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, first, the connecting shaft drives the bevel gear 2 to rotate through the bevel gear 1, and the bevel gear 2 drives the threaded rod to rotate when rotating, and the threaded rod drives the limit block 1 to move in the bracket when rotating, so as to achieve the effect of synchronously adjusting the rollers, solve the problem of adjusting the spacing between the upper and lower rollers, and then adjusting the rolling thickness, which easily leads to the problem that the two ends cannot be adjusted synchronously, resulting in the tilt of the upper roller and then the uneven rolling thickness of the metal material, thereby improving the production quality of the metal material.

[0023] 2. In the utility model, the limiting wheel is limited on the outer wall of the second spring by the limiting block three, and the tension support of the second spring enables the limiting wheel to always fit on both sides of the metal material for limiting, thereby achieving the effect of limiting the metal material, solving the problem that the calendering processing equipment of the metal material cannot limit the metal material when feeding it, resulting in easy misalignment output after calendering by the upper and lower rollers, and collision with the equipment wall, thereby improving the practicability of the calendering processing equipment of the metal material. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional diagram of a metal material rolling processing device proposed by the utility model;

[0025] Figure 2 This is a schematic diagram of the structure of a driven gear of a metal material rolling processing equipment proposed by the utility model;

[0026] Figure 3 A schematic diagram of a slide rail of a metal material rolling processing equipment proposed by the utility model;

[0027] Figure 4 This is a schematic diagram of the internal structure of a frame of a metal material rolling processing equipment proposed by the utility model;

[0028] Figure 5 for Figure 4 Schematic diagram of the enlarged structure at point A in the middle.

[0029] Legend:

[0030] 1. Base; 2. Bracket; 3. Motor 1; 4. Lower roller; 5. Driven gear; 6. Driving gear; 7. Motor 2; 8. Connecting shaft; 9. Bevel gear 1; 10. Threaded rod; 11. Bevel gear 2; 12. Limit block 1; 13. Upper roller; 14. Limit column 1; 15. First spring; 16. Limit groove; 17. Positioning hole; 18. Fixing bolt; 19. Support column; 20. Limit block 2; 21. Frame; 22. Limit column 2; 23. Limit block 3; 24. Second spring; 25. Limit wheel. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Reference Figure 1-Figure 3 , an embodiment provided by the utility model: a rolling processing equipment for metal materials, comprising a base 1, a bracket 2 is fixedly connected to the top of the base 1, a motor 3 is fixedly connected to one side of the bracket 2, a lower roller 4 is fixedly connected to the output end of the motor 3, a driving gear 6 is fixedly connected to one end of the lower roller 4, a driven gear 5 is rotatably connected to the other side of the bracket 2, a motor 2 7 is fixedly connected to one side of the bracket 2, a connecting shaft 8 is fixedly connected to the output end of the motor 27, a bevel gear 9 is fixedly connected to the outer wall of the connecting shaft 8, a threaded rod 10 is rotatably connected inside the bracket 2, a limited block 12 is threadedly connected to the outer wall of the threaded rod 10, and a driven gear 5 is fixedly connected to the top of the threaded rod 10. Bevel gear 2 11, one side of the limit block 12 is rotatably connected with an upper roller 13, a limit assembly is arranged inside the bracket 2, the limit assembly is used to limit the limit block 12 inside the bracket 2, the limit assembly includes a limit column 14, both ends of the limit column 14 are fixedly connected inside the bracket 2, the outer wall of the limit column 14 is penetrated inside the limit block 12, the outer wall of the limit column 14 is sleeved with a first spring 15, one end of the first spring 15 is fixedly connected to the top of the limit block 12, and the other end of the first spring 15 is fixedly connected inside the bracket 2, the bevel gear 19 is meshed with the outer wall of the bevel gear 2 11, and the driving gear 6 is meshed with the outer wall of the driven gear 5;

[0033] Specifically, when it is necessary to adjust the spacing between the upper roller 13 and the lower roller 4, the output end of the motor 27 is connected to the bevel gear 19 through the connecting shaft 8. When the motor 27 is started, the connecting shaft 8 rotates accordingly, thereby driving the bevel gear 19 to rotate. The bevel gear 19 and the bevel gear 211 are meshed with each other to form a gear transmission system. When the bevel gear 19 rotates, the bevel gear 211 will also rotate with it. This gear transmission method has the advantages of large torque transmission and high transmission efficiency, and can ensure sufficient power and stability when adjusting the roller spacing. As the bevel gear 211 rotates, the threaded rod 10 also starts to rotate. The threaded rod 10 is connected to the limit block 12 by a thread. Therefore, when the threaded rod 10 rotates, the limit block 12 It will move in the bracket 2 along the thread direction. This movement method can realize the precise adjustment of the roller spacing, so as to meet the rolling tasks of different materials and different thickness requirements. During the movement of the limit block 12, in order to ensure the stability and accuracy of its operation, the device is also designed with a series of limit and support mechanisms. First, the limit block 12 is limited in the bracket 2 by the limit column 14. The limit column 14 plays a guiding and restraining role to ensure that the limit block 12 will not deviate from the predetermined trajectory during the movement. At the same time, the tension of the first spring 15 provides support for the limit block 12, so that the gap between it and the threaded rod 10 can be effectively offset. This design not only improves the stability of the limit block 12, but also extends its service life.

[0034] Reference Figure 1 , Figure 4 and Figure 5 A limiting groove 16 is provided inside the base 1, a positioning hole 17 is provided inside the base 1, a limiting block 20 is provided inside the base 1, the outer wall of the limiting block 20 is slidably connected to the limiting groove 16, a fixing bolt 18 is threadedly connected inside the limiting block 20, the outer wall of the fixing bolt 18 is penetrated inside the positioning hole 17, a support column 19 is fixedly connected to the top of the limiting block 20, a frame 21 is fixedly connected to the top of the support column 19, a limiting column 22 is fixedly connected inside the frame 21, the outer wall of the limiting column 22 is slidably connected to the limiting block 3 23, the limiting block 3 23 is rotatably connected to the limiting wheel 25, the outer wall of the limiting column 22 is sleeved with a second spring 24, one end of the second spring 24 is fixedly connected to one side of the limiting block 3 23, and the other end of the second spring 24 is fixedly connected to the inside of the frame 21;

[0035] Specifically, the design of the second limit block 20 enables the frame 21 to flexibly adjust the spacing to adapt to metal materials of different sizes. After the spacing is adjusted, in order to ensure the stability of the adjustment, it is necessary to use a fixing bolt 18 to pass through the positioning hole 17 and screw it into the second limit block 20 to lock it. This step ensures that the frame 21 will not be displaced due to external forces during the processing, thereby ensuring the accuracy and stability of metal material processing. When the metal material passes through the frame 21 and enters between the upper roller 13 and the lower roller 4, the limiting wheel 25 plays a vital role. The design of the limiting wheel 25 is to ensure that the metal material always maintains a stable position during the processing to avoid displacement or misalignment during the rolling process. The limiting wheel 25 is limited by the limiting block three 23 on the outer wall of the second spring 24. This design makes The limiting wheel 25 can fit tightly on both sides of the metal material to achieve effective limiting of it. The tension support of the second spring 24 provides the limiting wheel 25 with the necessary support force, so that it can always fit on both sides of the metal material. This design not only ensures the stability and reliability of the limiting wheel 25, but also makes the entire processing process smoother and more efficient. During the calendering process, the output end of the motor 3 drives the lower roller 4 to rotate, thereby realizing the rolling of the metal material. At the same time, the lower roller 4 also drives the driving gear 6 to rotate, and then drives the driven gear 5 to rotate through the gear transmission mechanism. The rotation of the driven gear 5 makes the driving gear 6 on the other side rotate synchronously. In this way, the two lower rollers 4 at the bottom of the bracket 2 can realize the operation in the same direction, guiding the metal material to enter between the lower roller 4 and the upper roller 13 for calendering.

[0036] Working principle: When the calendering processing equipment for metal materials is used, first adjust the spacing of the frame 21 according to the size of the metal material. The frame 21 is adjusted by sliding the limit block 20 at the bottom of the support column 19 in the limit groove 16, and then the fixing bolt 18 is passed through the positioning hole 17 and screwed into the limit block 20 to be locked. When the metal material passes through the frame 21 and enters between the upper roller 13 and the lower roller 4, it is limited by the limit wheel 25. The limit wheel 25 is limited by the limit block 3 23 on the outer wall of the second spring 24, and the tension support of the second spring 24 enables the limit wheel 25 to always fit on both sides of the metal material for limiting. Then, when it is necessary to adjust the spacing between the upper roller 13 and the lower roller 4, the output end of the motor 27 drives the connecting shaft 8 to rotate, and the connecting shaft 8 drives the bevel gear 2 through the bevel gear 1 9. 11 rotates, and when the bevel gear 11 rotates, it drives the threaded rod 10 to rotate. When the threaded rod 10 rotates, it drives the limit block 12 to move in the bracket 2, thereby achieving the effect of adjusting the distance between the upper roller 13 and the lower roller 4. The limit block 12 is limited by the limit column 14 in the bracket 2, and is supported by the tension of the first spring 15, so that the gap between the limit block 12 and the threaded rod 10 can be offset, so that the limit block 12 runs more smoothly. Subsequently, during rolling, the output end of the motor 3 drives the lower roller 4 to rotate, and the lower roller 4 simultaneously drives the driving gear 6 to rotate, and the driving gear 6 drives the driven gear 5 to rotate, and the driven gear 5 drives the driving gear 6 on the other side to rotate synchronously, so that the two lower rollers 4 at the bottom of the bracket 2 have the same running direction, thereby guiding the metal material to enter between the lower roller 4 and the upper roller 13 for rolling.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A rolling processing device for metal materials, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a bracket (2); one side of the bracket (2) is fixedly connected to a motor 1 (3); the output end of the motor 1 (3) is fixedly connected to a lower roller (4); one end of the lower roller (4) is fixedly connected to a driving gear (6); the other side of the bracket (2) is rotatably connected to a driven gear (5); one side of the bracket (2) is fixedly connected to a motor 2 (7); the output end of the motor 2 (7) is fixedly connected to a connecting shaft (8); the outer wall of the connecting shaft (8) is fixedly connected to a bevel gear 1 (9); the inside of the bracket (2) is rotatably connected to a threaded rod (10); the outer wall of the threaded rod (10) is threadedly connected to a limiting block 1 (12); the top of the threaded rod (10) is fixedly connected to a bevel gear 2 (11); one side of the limiting block 1 (12) is rotatably connected to an upper roller (13); a limiting component is provided inside the bracket (2); the limiting component is used to limit the limiting block 1 (12) inside the bracket (2).

2. The rolling processing equipment for metal materials according to claim 1, characterized in that: The limiting assembly comprises a limiting column (14), both ends of which are fixedly connected to the inside of the bracket (2), the outer wall of the limiting column (14) is inserted into the inside of the limiting block (12), the outer wall of the limiting column (14) is sleeved with a first spring (15), one end of the first spring (15) is fixedly connected to the top of the limiting block (12), and the other end of the first spring (15) is fixedly connected to the inside of the bracket (2).

3. The rolling processing equipment for metal materials according to claim 1, characterized in that: The bevel gear 1 (9) is meshed with the outer wall of the bevel gear 2 (11), and the driving gear (6) is meshed with the outer wall of the driven gear (5).

4. The rolling processing equipment for metal materials according to claim 1, characterized in that: A limiting groove (16) is provided inside the base (1), and a positioning hole (17) is provided inside the base (1).

5. The rolling processing equipment for metal materials according to claim 1, characterized in that: A second limiting block (20) is arranged inside the base (1), and the outer wall of the second limiting block (20) is slidably connected inside the limiting groove (16).

6. The rolling processing equipment for metal materials according to claim 5, characterized in that: The second limiting block (20) is internally threadedly connected with a fixing bolt (18), and the outer wall of the fixing bolt (18) is penetrated into the interior of the positioning hole (17).

7. The rolling processing equipment for metal materials according to claim 5, characterized in that: The top of the second limiting block (20) is fixedly connected to a support column (19), the top of the support column (19) is fixedly connected to a frame (21), the interior of the frame (21) is fixedly connected to the second limiting column (22), the outer wall of the second limiting column (22) is slidably connected to the third limiting block (23), and the interior of the third limiting block (23) is rotatably connected to a limiting wheel (25).

8. The rolling processing equipment for metal materials according to claim 7, characterized in that: The outer wall of the second limiting column (22) is sleeved with a second spring (24), one end of the second spring (24) is fixedly connected to one side of the third limiting block (23), and the other end of the second spring (24) is fixedly connected to the inside of the frame (21).

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